Cod. 19Cl1 ›› 620 g - 34/50 perno cromoThe new Supertype Carbon crank set is studied with high end features and it offers top level performances. The compatibility with the new 11 speeds shifting system makes the crank set a component that gives its best in professional competitions.
The cranks, with integrated bottom bracket axle system, are realized with the patented hard structure “Double Valves” system with multidirectional texture carbon fibre. The inner core is made of FOAM HD, the outer surface Plain Wave Carbon skin finished.
The 3K carbon fibre used satisfies the required high quality parameter, and are bonded by special resin to guarantee protection against UVA rays.
The available crank measures are: 170 – 172,5 – 175mm.
The Patented structural “outstanding” edging increases stiffness by 7% against flexing and twisting of the crank arms, also Patented is the replaceable drive bushings system. Automated production processes guarantee the highest standards of constant quality decided by Fac Michelin, making the Supertype Carbon crank set a high performance and durable product.
New chainrings 11 speeds compatible made of ERGAL 7075, CNC finished then Heat Treated to have higher rigidity and durability. Available also 10 speeds compatible.
The available teeth are: 50 – 52 – 53 for the larger chainring, and 34 – 36 – 38 – 39 for smaller chainring.
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